Advancing the World of Fiber Optics®

OptoTest engineers and manufactures highly reliable fiber optic test equipment, including custom systems. We are a worldwide leader producing the fastest and most accurate Return Loss and Insertion Loss equipment for cable assembly production, R&D, Mil/Aero and Harsh Environments testing.

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Multichannel IL/RL Meter

Multichannel IL/RL Meter

The OP940-SW is an internally switched Insertion Loss and Return Loss meter designed for testing ribbon cables and multi-pin termini.

New Adapters

New Adapters

New adapters for testing duplex LC (including unibody), 16f MTP, and CS connectors using the OP-SPHR Integrating Sphere.

Upcoming Events

Upcoming Events

ECOC Exhibition
23–25 September 2019
Dublin, Ireland Booth #112

ISO 9001:2015

ISO 9001:2015

Our Quality Management System is certified and in compliance with ISO 9001:2015.